





CST Performance Suspension
CST 01-10 HD 2500 / 3500 9-11″ Stage 1 Suspension System (no shocks)
CST 01-10 HD 2500 / 3500 9-11″ Stage 1 Suspension System (no shocks)
MCQUEEN
190 South McQueen Road
Suite 109
Gilbert AZ 85233
United States
Description:
STAGE ONE CST 9-11″ LIFT KIT FOR THE 2001-2010 CHEVY / GMC HD TRUCKS COMES WITH EVERYTHING YOU NEED TO LIFT THE FRONT OF YOUR HD. THIS KIT DOES NOT PROVIDE ANY REAR LIFT. WE SUGGEST RUNNING A COMPLETE 8″ REAR LEAF PACK WHICH CAN BE PURCHASED FROM ATLAS SUSPENSION OR DEAVER SPRING.
THE CST 9-11″ SUSPENSION SYSTEM USES OUR UNIQUE ONE-PIECE SUB FRAME DESIGN, NEXT WE ADD IMPACT STRUT BAR SUPPORTS, REINFORCED UPPER CONTROL ARM DROP MOUNTS, AND A STEERING DROP-DOWN W/ HEIM JOINTED SUPPORT LINKS. THE CST SYSTEM WILL DROP DOWN THE FACTORY SUSPENSION A TRUE NINE INCHES, ENSURING THAT THE FACTORY STEERING AND 4 WHEEL DRIVE CV ANGLES WILL REMAIN WITHIN FACTORY SPECS. THIS KIT DOES NOT INCREASE THE TRACK WIDTH.
Kit Features:
- 9-11″ ADJUSTABLE LIFT HEIGHT
- CST SUB-FRAME STYLE SYSTEMS INCLUDE A NEW CENTER-LINK WITH HEIM SUPPORTS OFF OF THE SUB-FRAME TO REDUCE LATERAL MOVEMENT, REDUCE WEAR & TEAR AND ADD STABILITY TO THE O.E. IDLER AND PITMAN ARMS
- OVERALL TRACK WIDTH REMAINS FACTORY
- CONSTRUCTED OF 1/4″ OR THICKER STEEL FOR ADDED STRENGTH
- NO GM STABILITRACK ISSUES
- ALL PARTS COVERED IN A HIGH QUALITY, TWO STAGE GLOSS BLACK POWDER COAT FINISH
- NO WELDING REQUIRED.
- QUALITY FIT, FUNCTION, AND APPEARANCE!
- IMPROVED RIDE QUALITY.
- ABILITY TO BE PUT BACK TO STOCK.
- IMPROVED GROUND & TIRE CLEARANCE.
- INCLUDES FRONT STEERING STABILIZER.
- MADE IN THE U.S.A.
- NOW AVAILABLE W/ FOX SHOCKS!
Notes:
- 5” MAX BACK-SPACING
- REAR LIFT REQUIRED & SOLD SEPERATELY**
- APPROVED FOR 2WD AND 4WD GM HD TRUCKS
- CST FRONT DRIVE-SHAFT REQUIRED FOR 4WD USE AT HIGHWAY SPEEDS (LISTED BELOW)
UPGRADES & ADDITIONAL OPTIONS:
- CSS-C2-14 | SINGLE SHOCK UPPER ARM W/ UNIBALLS
- CSS-C4-6 | DUAL SHOCK UPPER ARM W/ UNIBALLS
- CSP-C28-1 | FRONT DRIVE SHAFT (6.6L OR 8.1L)
- CSP-C28-3 | FRONT DRIVE SHAFT (6.0L / NON-ALISON)
- CSS-C22-7 | SHIFT LEVER BRACKET (07-2010 2500HD WITH CST DRIVE-SHAFT)
- CSS-C29-4 | CST FRONT SKID PLATE w/ CST LOGO
- CSR-A27-2 | CST BLACK* BILLET RESERVOIR CLAMPS (2.0 TO 2.0)
SUGGESTED TIRE AND WHEEL OPTIONS:
38” Tires on 9-10” wide wheels w/ 4 to 5 inches of backspacing. (minor trimming required on some tires with 10” wide wheels)
Anything larger, taller or wider is up to your installer!

American-made Excellence
SDHQ: Built for Adventure
Experience American-made excellence from SDHQ, your fellow off-road enthusiasts. We take pride in crafting high-quality, custom products right at our headquarters for unparalleled performance and durability.
Check out what 'SDHQ Built' means for us as well as our customers: